Aggregated 12-month totals by ZIP/postal area.
| ZIP | Area | Carriers | Crashes | Inspections | OOS% |
|---|---|---|---|---|---|
| US 49777 | Presque Isle, MI | 10 | 0 | 0 | 0.00 |
| US 49779 | Rogers City, MI | 55 | 0 | 17 | 17.65 |
| US 49781 | Saint Ignace, MI | 30 | 0 | 7 | 42.86 |
| US 49782 | Beaver Island, MI | 4 | 0 | 0 | 0.00 |
| US 49783 | Sault Sainte Marie, MI | 126 | 0 | 42 | 61.90 |
| US 49788 | Kincheloe, MI | 6 | 0 | 0 | 0.00 |
| US 49791 | Topinabee, MI | 4 | 0 | 0 | 0.00 |
| US 49792 | Tower, MI | 3 | 0 | 0 | 0.00 |
| US 49793 | Trout Lake, MI | 2 | 0 | 2 | 0.00 |
| US 49794 | , | 1 | 0 | 0 | 0.00 |
| US 49796 | Walloon Lake, MI | 2 | 0 | 0 | 0.00 |
| US 49797 | Waters, MI | 5 | 0 | 3 | 0.00 |
| US 49799 | Wolverine, MI | 36 | 0 | 2 | 0.00 |
| US 49805 | Allouez, MI | 2 | 0 | 0 | 0.00 |
| US 49806 | Au Train, MI | 1 | 0 | 0 | 0.00 |
| US 49808 | Big Bay, MI | 2 | 0 | 0 | 0.00 |
| US 49812 | Carney, MI | 23 | 0 | 10 | 80.00 |
| US 49814 | Champion, MI | 10 | 0 | 0 | 0.00 |
| US 49815 | Channing, MI | 7 | 0 | 5 | 0.00 |
| US 49816 | Chatham, MI | 10 | 0 | 4 | 50.00 |
| US 49817 | Cooks, MI | 4 | 0 | 0 | 0.00 |
| US 49818 | Cornell, MI | 20 | 0 | 2 | 50.00 |
| US 49819 | Arnold, MI | 1 | 0 | 0 | 0.00 |
| US 49820 | Curtis, MI | 2 | 0 | 0 | 0.00 |
| US 49821 | Daggett, MI | 19 | 0 | 18 | 44.44 |
| US 49825 | Eben Junction, MI | 4 | 0 | 1 | 100.00 |
| US 49826 | Rumely, MI | 2 | 0 | 0 | 0.00 |
| US 49827 | Engadine, MI | 28 | 0 | 7 | 14.29 |
| US 49831 | Felch, MI | 12 | 0 | 1 | 0.00 |
| US 49833 | Little Lake, MI | 4 | 0 | 1 | 100.00 |
| US 49834 | Foster City, MI | 6 | 0 | 1 | 0.00 |
| US 49835 | Garden, MI | 18 | 0 | 0 | 0.00 |
| US 49836 | Germfask, MI | 20 | 0 | 17 | 23.53 |
| US 49838 | Gould City, MI | 14 | 0 | 2 | 50.00 |
| US 49839 | Grand Marais, MI | 2 | 0 | 0 | 0.00 |
| US 49845 | Harris, MI | 4 | 0 | 0 | 0.00 |
| US 49847 | Hermansville, MI | 14 | 0 | 14 | 21.43 |
| US 49848 | Ingalls, MI | 5 | 0 | 0 | 0.00 |
| US 49858 | Menominee, MI | 44 | 0 | 23 | 39.13 |
| US 49861 | Michigamme, MI | 4 | 0 | 0 | 0.00 |
| US 49868 | Newberry, MI | 51 | 0 | 12 | 66.67 |
| US 49870 | Norway, MI | 18 | 0 | 5 | 0.00 |
| US 49871 | Palmer, MI | 1 | 0 | 0 | 0.00 |
| US 49872 | Perkins, MI | 3 | 0 | 0 | 0.00 |
| US 49873 | Perronville, MI | 4 | 0 | 2 | 250.00 |
| US 49874 | Powers, MI | 19 | 0 | 13 | 7.69 |
| US 49876 | Quinnesec, MI | 11 | 0 | 4 | 25.00 |
| US 49878 | Rapid River, MI | 40 | 0 | 17 | 11.76 |
| US 49879 | Republic, MI | 14 | 0 | 1 | 0.00 |
| US 49880 | Rock, MI | 17 | 0 | 1 | 0.00 |
| US 49881 | Sagola, MI | 8 | 0 | 6 | 33.33 |
| US 49883 | Seney, MI | 1 | 0 | 1 | 0.00 |
| US 49884 | Shingleton, MI | 2 | 0 | 0 | 0.00 |
| US 49885 | Skandia, MI | 32 | 0 | 28 | 35.71 |
| US 49886 | Spalding, MI | 8 | 0 | 1 | 0.00 |
| US 49891 | Trenary, MI | 11 | 0 | 0 | 0.00 |
| US 49892 | Vulcan, MI | 16 | 0 | 15 | 26.67 |
| US 49893 | Wallace, MI | 21 | 0 | 4 | 0.00 |
| US 49894 | Wells, MI | 2 | 0 | 0 | 0.00 |
| US 49895 | Wetmore, MI | 9 | 0 | 3 | 33.33 |
| US 49901 | Ahmeek, MI | 3 | 0 | 1 | 300.00 |
| US 49902 | Alpha, MI | 1 | 0 | 0 | 0.00 |
| US 49903 | Amasa, MI | 6 | 0 | 0 | 0.00 |
| US 49910 | Bergland, MI | 6 | 0 | 0 | 0.00 |
| US 49912 | Bruce Crossing, MI | 14 | 0 | 2 | 150.00 |
| US 49915 | Caspian, MI | 2 | 0 | 1 | 0.00 |
| US 49917 | Copper City, MI | 1 | 0 | 0 | 0.00 |
| US 49918 | Copper Harbor, MI | 1 | 0 | 2 | 0.00 |
| US 49919 | Covington, MI | 7 | 0 | 0 | 0.00 |
| US 49920 | Crystal Falls, MI | 28 | 0 | 5 | 20.00 |
| US 49921 | Dodgeville, MI | 1 | 0 | 0 | 0.00 |
| US 49922 | Dollar Bay, MI | 6 | 0 | 0 | 0.00 |
| US 49925 | Ewen, MI | 9 | 0 | 6 | 100.00 |
| US 49927 | Gaastra, MI | 5 | 0 | 0 | 0.00 |
| US 49929 | Greenland, MI | 7 | 0 | 0 | 0.00 |
| US 49934 | Hubbell, MI | 4 | 0 | 0 | 0.00 |
| US 49938 | Ironwood, MI | 41 | 0 | 16 | 125.00 |
| US 49946 | Lanse, MI | 38 | 0 | 3 | 33.33 |
| US 49947 | Marenisco, MI | 6 | 0 | 2 | 100.00 |
| US 49948 | Mass City, MI | 8 | 0 | 0 | 0.00 |
| US 49950 | Mohawk, MI | 9 | 0 | 1 | 100.00 |
| US 49951 | , | 1 | 0 | 0 | 0.00 |
| US 49952 | Nisula, MI | 2 | 0 | 0 | 0.00 |
| US 49953 | Ontonagon, MI | 25 | 0 | 6 | 100.00 |
| US 49958 | Pelkie, MI | 23 | 0 | 2 | 0.00 |
| US 49960 | Rockland, MI | 3 | 0 | 0 | 0.00 |
| US 49962 | Skanee, MI | 1 | 0 | 0 | 0.00 |
| US 49963 | South Range, MI | 5 | 0 | 1 | 0.00 |
| US 49965 | Toivola, MI | 3 | 0 | 2 | 0.00 |
| US 49967 | Trout Creek, MI | 2 | 0 | 0 | 0.00 |
| US 49969 | Watersmeet, MI | 10 | 0 | 1 | 200.00 |
| US 49970 | Watton, MI | 3 | 0 | 0 | 0.00 |
| US 49971 | White Pine, MI | 4 | 0 | 3 | 33.33 |
| US 50000 | , | 3 | 0 | 30 | 23.33 |
| US 50001 | Ackworth, IA | 5 | 0 | 1 | 0.00 |
| US 50007 | Alleman, IA | 3 | 0 | 0 | 0.00 |
| US 50008 | Allerton, IA | 18 | 0 | 19 | 21.05 |
| US 50020 | Anita, IA | 18 | 0 | 2 | 0.00 |
| US 50026 | Bagley, IA | 15 | 0 | 0 | 0.00 |
| US 50028 | Baxter, IA | 22 | 0 | 6 | 16.67 |
| US 50031 | Beaver, IA | 1 | 0 | 0 | 0.00 |
| US 50032 | Berwick, IA | 1 | 0 | 0 | 0.00 |
| US 50033 | Bevington, IA | 1 | 0 | 0 | 0.00 |
| US 50034 | Blairsburg, IA | 11 | 0 | 2 | 0.00 |
| US 50038 | Booneville, IA | 2 | 0 | 0 | 0.00 |
| US 50039 | Bouton, IA | 6 | 0 | 4 | 25.00 |
| US 50040 | Boxholm, IA | 1 | 0 | 0 | 0.00 |
| US 50041 | Bradford, IA | 4 | 0 | 3 | 0.00 |
| US 50043 | Buckeye, IA | 1 | 0 | 0 | 0.00 |
| US 50046 | Cambridge, IA | 13 | 0 | 6 | 66.67 |
| US 50048 | Casey, IA | 14 | 0 | 6 | 0.00 |
| US 50051 | Clemons, IA | 6 | 0 | 2 | 0.00 |
| US 50052 | Clio, IA | 2 | 0 | 2 | 0.00 |
| US 50054 | Colfax, IA | 21 | 0 | 3 | 0.00 |
| US 50056 | Colo, IA | 22 | 0 | 2 | 0.00 |
| US 50057 | Columbia, IA | 7 | 0 | 0 | 0.00 |
| US 50058 | Coon Rapids, IA | 32 | 0 | 17 | 5.88 |
| US 50059 | Cooper, IA | 1 | 0 | 0 | 0.00 |
| US 50062 | Melcher Dallas, IA | 7 | 0 | 1 | 0.00 |
| US 50063 | Dallas Center, IA | 27 | 0 | 18 | 16.67 |
| US 50064 | Dana, IA | 2 | 0 | 0 | 0.00 |
| US 50065 | Davis City, IA | 10 | 0 | 1 | 100.00 |
| US 50066 | Dawson, IA | 4 | 0 | 1 | 200.00 |
| US 50067 | Decatur, IA | 3 | 0 | 1 | 0.00 |
| US 50068 | Derby, IA | 7 | 0 | 1 | 0.00 |
| US 50069 | De Soto, IA | 8 | 0 | 2 | 50.00 |
| US 50072 | Earlham, IA | 20 | 0 | 7 | 14.29 |
| US 50073 | Elkhart, IA | 24 | 0 | 9 | 11.11 |
| US 50074 | Ellston, IA | 10 | 0 | 0 | 0.00 |
| US 50076 | Exira, IA | 24 | 0 | 10 | 0.00 |
| US 50102 | Garden City, IA | 1 | 0 | 0 | 0.00 |
| US 50103 | Garden Grove, IA | 5 | 0 | 0 | 0.00 |
| US 50104 | Gibson, IA | 6 | 0 | 1 | 0.00 |
| US 50105 | Gilbert, IA | 5 | 0 | 0 | 0.00 |
| US 50106 | Gilman, IA | 23 | 0 | 12 | 33.33 |
| US 50108 | Grand River, IA | 7 | 0 | 10 | 10.00 |
| US 50115 | Guthrie Center, IA | 33 | 0 | 8 | 37.50 |
| US 50116 | Hamilton, IA | 4 | 0 | 0 | 0.00 |
| US 50117 | Hamlin, IA | 7 | 0 | 8 | 0.00 |
| US 50118 | Hartford, IA | 5 | 0 | 1 | 200.00 |
| US 50119 | Harvey, IA | 5 | 0 | 2 | 50.00 |
| US 50120 | Haverhill, IA | 9 | 0 | 2 | 0.00 |
| US 50123 | Humeston, IA | 24 | 0 | 14 | 14.29 |
| US 50124 | Huxley, IA | 20 | 0 | 20 | 65.00 |
| US 50127 | Ira, IA | 1 | 0 | 0 | 0.00 |
| US 50128 | Jamaica, IA | 5 | 0 | 0 | 0.00 |
| US 50130 | Jewell, IA | 22 | 0 | 5 | 20.00 |
| US 50135 | Kellogg, IA | 15 | 0 | 0 | 0.00 |
| US 50136 | Keswick, IA | 13 | 0 | 11 | 81.82 |
| US 50137 | Killduff, IA | 2 | 0 | 0 | 0.00 |
| US 50139 | Lacona, IA | 13 | 0 | 1 | 0.00 |
| US 50140 | Lamoni, IA | 23 | 0 | 43 | 25.58 |
| US 50141 | Laurel, IA | 5 | 0 | 1 | 0.00 |
| US 50142 | Le Grand, IA | 4 | 0 | 0 | 0.00 |
| US 50143 | Leighton, IA | 11 | 0 | 2 | 0.00 |
| US 50144 | Leon, IA | 33 | 0 | 13 | 15.38 |
| US 50146 | Linden, IA | 7 | 0 | 0 | 0.00 |
| US 50147 | Lineville, IA | 12 | 0 | 5 | 20.00 |
| US 50148 | Liscomb, IA | 8 | 0 | 1 | 0.00 |
| US 50149 | Lorimor, IA | 14 | 0 | 2 | 100.00 |
| US 50150 | Lovilia, IA | 5 | 0 | 0 | 0.00 |
| US 50152 | Luther, IA | 1 | 0 | 0 | 0.00 |
| US 50155 | Macksburg, IA | 5 | 0 | 3 | 100.00 |
| US 50156 | Madrid, IA | 25 | 0 | 5 | 100.00 |
| US 50157 | Malcom, IA | 14 | 0 | 8 | 12.50 |
| US 50160 | Martensdale, IA | 4 | 0 | 0 | 0.00 |
| US 50161 | Maxwell, IA | 26 | 0 | 4 | 25.00 |
| US 50163 | Melcher Dallas, IA | 5 | 0 | 0 | 0.00 |
| US 50164 | Menlo, IA | 11 | 0 | 1 | 0.00 |
| US 50166 | Milo, IA | 12 | 0 | 2 | 100.00 |
| US 50168 | Mingo, IA | 8 | 0 | 4 | 25.00 |
| US 50169 | Mitchellville, IA | 19 | 0 | 4 | 25.00 |
| US 50170 | Monroe, IA | 21 | 0 | 7 | 14.29 |
| US 50173 | Montour, IA | 8 | 0 | 0 | 0.00 |
| US 50174 | Murray, IA | 16 | 0 | 3 | 33.33 |
| US 50200 | , | 2 | 0 | 5 | 100.00 |
| US 50214 | Otley, IA | 7 | 0 | 1 | 0.00 |
| US 50222 | Peru, IA | 7 | 0 | 0 | 0.00 |
| US 50225 | Pleasantville, IA | 26 | 0 | 8 | 25.00 |
| US 50228 | Prairie City, IA | 14 | 0 | 7 | 0.00 |
| US 50229 | Prole, IA | 13 | 0 | 1 | 0.00 |
| US 50231 | Randall, IA | 3 | 0 | 5 | 20.00 |
| US 50232 | Reasnor, IA | 9 | 0 | 0 | 0.00 |
| US 50234 | Rhodes, IA | 4 | 0 | 2 | 50.00 |
| US 50235 | Rippey, IA | 10 | 0 | 0 | 0.00 |
| US 50237 | Runnells, IA | 25 | 0 | 1 | 0.00 |
| US 50238 | Russell, IA | 15 | 0 | 6 | 0.00 |
| US 50240 | Saint Charles, IA | 24 | 0 | 7 | 0.00 |
| US 50241 | Saint Marys, IA | 1 | 0 | 0 | 0.00 |
| US 50242 | Searsboro, IA | 4 | 0 | 3 | 33.33 |
| US 50243 | Sheldahl, IA | 1 | 0 | 0 | 0.00 |
| US 50246 | Stanhope, IA | 11 | 0 | 2 | 100.00 |
| US 50249 | Stratford, IA | 20 | 0 | 7 | 57.14 |
| US 50250 | Stuart, IA | 22 | 0 | 8 | 0.00 |
| US 50254 | Thayer, IA | 6 | 0 | 1 | 0.00 |
| US 50256 | Tracy, IA | 3 | 0 | 2 | 0.00 |
| US 50257 | Truro, IA | 6 | 0 | 1 | 0.00 |
| US 50261 | Van Meter, IA | 16 | 0 | 1 | 400.00 |
| US 50262 | Van Wert, IA | 4 | 0 | 1 | 0.00 |
| US 50264 | Weldon, IA | 8 | 0 | 0 | 0.00 |